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Luda [366]
3 years ago
12

How long ago did water form on earth

Biology
1 answer:
slega [8]3 years ago
5 0

4.6 billion years ago

The study pushes back the clock on the origin of Earth's water by hundreds of millions of years, to around 4.6 billion years ago, when all the worlds of the inner solar system were still forming. Scientists had suspected that our planet formed dry, with high-energy impacts creating a molten surface on the infant Earth.

i hope this helped, have a nice day! (o:

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Differentiated cells in a multicellular organism tend to behave differently from stem cells. The process of differentiation alte
anzhelika [568]

Given what we know, we can confirm that the process of differentiation alters the cells by changing the expression of genes in a cell.

<h3>What is differentiation?</h3>
  • differentiation is when a cell becomes specialized.
  • This is the case with heart or digestive cells.
  • Since all cells carry the same DNA, this does not account for differentiation.
  • Instead, this is achieved by changing the expression of genes in a cell.

Therefore, we can confirm that differentiation is what we refer to as a cell becoming specialized in one way or function, such is the case with heart cells or digestive cells, and since all cells in the body carry the same DNA, this is done by changing the way in which the cells express their genes in the DNA.

To learn more about differentiation visit:
brainly.com/question/6977275?referrer=searchResults

8 0
2 years ago
What type of drink has Ethanol and Lactate in it?
Daniel [21]
Cow's milk
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7 0
3 years ago
Energy that is transferred in waves or particles. Energy from the source.
expeople1 [14]

Answer:

A.Radiation is the answer

6 0
3 years ago
What are some limiting factors that the orca population experienced while in<br> captivity?
anastassius [24]

Some limiting factors that the Orca population experienced while in captivity include food and dissolved oxygen.

<h3>What is Limiting factor?</h3>

This refers to any variable or factor in the environment which limits the population expansion of a given species.

In the case of Orca they are present in the sea and need food and dissolved oxygen to survive which is why it acts as a limiting factor due to their absence causing a decline in population.


Read more about Limiting factor here brainly.com/question/1375274

#SPJ1

5 0
1 year ago
The nucleotide base sequence of a strand of DNA is TAC-CGG-AGT. Wha
Sonja [21]

Answer:

AUG- GCC- UCA

Explanation:

Hope this is helpful!!

8 0
3 years ago
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